105552

Appears in sequences

• a(1)=3; for n>1, a(n) is smallest positive integer such that a(1)^2+...+a(n)^2 = m^2 for some m.at n=7A018930
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 1, -1), (0, 0, -1), (1, 0, 1)}.at n=12A148519
• Column k=8 of triangle A257673.at n=5A321953
• Numbers that are the sum of three positive cubes in four or more ways.at n=10A343968
• Numbers that are the sum of three positive cubes in exactly 4 ways.at n=10A343969